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LYNNELL MARIE HERZER LCSW
NPI 1093436412
Social Worker - Clinical in New York, NY

Active since September 05, 2022
459 W 35TH ST APT 4W, NEW YORK, NY 10001(718) 406-6586 Get Directions Write a Review

NPPES record last updated: June 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 6, 2025, Sep 5, 2022 (2 updates tracked since 2022).

About Lynnell Marie Herzer Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LYNNELL MARIE HERZER LCSW (NPI 1093436412) is an individual clinical provider in New York, New York, licensed in New York (081357) and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1093436412
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLYNNELL MARIE HERZERCredential: LCSW
Location Address459 W 35TH ST APT 4WNew York, NY 10001-1510
Mailing Address459 W 35th St Apt 4wNew York, NY 10001-1510 · (718) 406-6586
Phone(718) 406-6586
Sole ProprietorYes
Enumeration DateSeptember 5, 2022
Last NPPES UpdateJune 6, 20252 updates tracked since enumeration
NPPES CertifiedMay 19, 2025
✔ NPI 1093436412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 081357
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
459 W 35TH ST APT 4W, New York, NY 10001
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Other Names 1

Former Name (1)Lynnell Marie Haugen Lcsw

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lynnell Herzer's NPI number?

The NPI number for Lynnell Herzer is 1093436412. It was assigned to this individual provider in the NPPES registry on September 5, 2022. The provider is also known as Lynnell Marie Haugen Lcsw.

Where is Lynnell Herzer located?

Lynnell Herzer practices at 459 W 35th St Apt 4W, New York, NY 10001. The listed phone number is (718) 406-6586.

What is Lynnell Herzer's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Lynnell Herzer was last updated on June 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.